1 #ifndef _BITS_ENDIANNESS_H
2 #define _BITS_ENDIANNESS_H 1
3 
4 #ifndef _BITS_ENDIAN_H
5 # error "Never use <bits/endianness.h> directly; include <endian.h> instead."
6 #endif
7 
8 /* ARM has selectable endianness.  */
9 #ifdef __ARMEB__
10 #define __BYTE_ORDER __BIG_ENDIAN
11 #else
12 #define __BYTE_ORDER __LITTLE_ENDIAN
13 #endif
14 
15 #endif /* bits/endianness.h */